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Cheap Flights from Melbourne (MLB) to St. Louis (STL)

View AU$620 flight on Wed, 29 July 2026Opens in a new window

Popular airlines from Melbourne Orlando Intl. Airport (MLB) to Lambert-St. Louis International Airport (STL)

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Cheap Flights from Melbourne (MLB) to St. Louis (STL)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$674 Return, found 3 days ago
AU$674
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$674 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$674 Return, found 3 days ago
AU$674
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$674 found 3 days ago
American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$717 Return, found 3 days ago
AU$717
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$717 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$726 Return, found 3 days ago
AU$726
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$726 found 3 days ago
American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$759 Return, found 3 days ago
AU$759
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$759 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$789 Return, found 3 days ago
AU$789
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$789 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$803 Return, found 3 days ago
AU$803
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$803 found 3 days ago
American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$805 Return, found 3 days ago
AU$805
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$805 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$812 Return, found 3 days ago
AU$812
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$812 found 3 days ago
American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$819 Return, found 3 days ago
AU$819
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$819 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$841 Return, found 3 days ago
AU$841
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$841 found 3 days ago
American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$843 Return, found 3 days ago
AU$843
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$843 found 3 days ago
American Airlines
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$861 Return, found 3 days ago
AU$861
Return
found 3 days ago
Select American Airlines flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$861 found 3 days ago
Delta
Wed, 29 July - Tue, 4 Aug
MLB
Melbourne
STL
St. Louis
AU$865 Return, found 3 days ago
AU$865
Return
found 3 days ago
Select Delta flight, departing Wed, 29 July from Melbourne to St. Louis, returning Tue, 4 Aug, priced at AU$865 found 3 days ago

Frequently asked questions

How much does a flight from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) cost?
You can find one-way and return flights from MLB to STL with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when MLB to STL ticket fares go up or down.
What is the cheapest month to fly from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The cheapest months to fly from MLB to STL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Enter MLB to STL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
American Airlines is one of the cheapest airlines offering connecting return flights from Orlando Melbourne Intl. (MLB) to Lambert-St. Louis Intl. (STL), with prices starting from around AU$558 for flights that can be booked for departure within the next year. These flights typically include a layover in Charlotte-Douglas Intl. (CLT). Prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
To find a cheap flight from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
There are approximately 7 connecting flights per day from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL) and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The earliest flight from Orlando Melbourne Intl. (MLB) to Lambert-St. Louis Intl. (STL) typically departs around 5:35 AM local time, operated by Delta. This is a seasonal service active in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
You'll typically find the most flights from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) on a Sunday, with around 7 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Delta and American Airlines.
What are the most popular departure times for flights from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
The most popular departure times for flights from Orlando Melbourne Intl. (MLB) to Lambert-St. Louis Intl. (STL) are in the early morning, from 6am to 9am. Many major carriers, including Delta and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
There are no nonstop flights from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.). The shortest flights, with one stop, typically take around 6 hours. These flights cover a distance of approximately 1,487 kilometres. Flights with two or more stops will take longer, usually around 13 hours 30 minutes. Keep in mind that actual travel times can vary depending on factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
Yes, you can fly business class or first class between MLB and STL. First class cabins are available on Delta and American Airlines.
How do I earn miles on a Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight with Expedia?
It's easy to earn miles on a Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for St. Louis, MO (STL) from Melbourne, FL (MLB)?
If you're planning to travel to St. Louis from Orlando Melbourne Intl. (MLB), you can fly directly into Lambert-St. Louis Intl. (STL). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL) or Charlotte-Douglas Intl. (CLT) before reaching St. Louis. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) at the last minute?
Typically, booking a last minute flight from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package?
Securing a Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.)?
If you booked your Melbourne, FL (MLB-Orlando Melbourne Intl.) to St. Louis, MO (STL-Lambert-St. Louis Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Orlando Melbourne Intl.
Destination airport
Lambert-St. Louis Intl.
Return price
AU$674
Distance
1478 km

Book with confidence

Your quick guide to flights from Melbourne to St. Louis

Pick up great flights from Melbourne to St. Louis

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Melbourne to St. Louis. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Melbourne to St. Louis that take around hours.

Find cheap flights from Melbourne to St. Louis

From the great flight deals with prices currently ranging from AU$674 to AU$1,143, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Melbourne to St. Louis around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to St. Louis is normally in July.

Reasons to book your flight from Melbourne to St. Louis with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Melbourne to St. Louis across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to St. Louis right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Melbourne to St. Louis

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